Marc Marquez ended Friday for the German Grand Prix on top, as three Ducati riders finished inside the top four in practice.<br>The reigning MotoGP champion set a best time of 1m19.394s on the factory Ducati, beating the Trackhouse Aprilia of Raul Fernandez by 0.166s, as the two Italian manufacturers spent much of practice trading the top spot.<br>When the hour-long session began, Aprilia's Marco ...<a class='more' href='https://www.autosport.com/motogp/news/motogp-german-gp-marc-marquez-tops-friday-practice-as-ducati-edges-out-aprilia/10837849/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>